Debian Security Advisory
DSA-2109-1 samba -- buffer overflow
- Date Reported:
- 16 Sep 2010
- Affected Packages:
- samba
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 596891.
In Mitre's CVE dictionary: CVE-2010-3069. - More information:
-
A vulnerability has been discovered in samba, a SMB/CIFS file, print, and login server for Unix.
The sid_parse() function does not correctly check its input lengths when reading a binary representation of a Windows SID (Security ID). This allows a malicious client to send a sid that can overflow the stack variable that is being used to store the SID in the Samba smbd server. (CVE-2010-3069)
For the stable distribution (lenny), this problem has been fixed in version 3.2.5-4lenny13.
For the testing distribution (squeeze) and the unstable distribution (sid), this problem will be fixed in version 3.5.5~dfsg-1.
We recommend that you upgrade your samba packages. The packages for the mips architecture are not included in this upgrade. They will be released as soon as they become available.
- Fixed in:
-
Debian GNU/Linux 5.0 (lenny)
- Source:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13.dsc
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13.diff.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.orig.tar.gz
- Architecture-independent component:
- http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.2.5-4lenny13_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny13_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny13_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_ia64.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_sparc.deb
MD5 checksums of the listed files are available in the original advisory.